Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,546,964",
      "signature": "0xa3b24304e57d1eb841a2504d776a9433f9f85708200c15e76426b29e1e0bb685d7bcc339f4e6080a5525a27099251df2",
      "randomness": "0x77103724022be84f252c4f5ee5a2cb1d5919b136d9ce46a66bf80b5db7c56bbd"
    }
  ],
  "blockNumber": "7,407,076"
}

{
  "Sr25519": "0xd695da2c194e57225805962ada1854308fdd50d3fe6485af94c4890e47915a75ce4c7bcde3436f64c801f2319d54feda5b0fa38425a111bfd559d84ac5b8b88c"
}